see also

Garry Shandling isn’t resting in peace quite yet: It’s been days since the 66-year-old comedian died suddenly in Los Angeles, but his death certificate has yet to be signed.

Shandling’s primary physician refuses to sign the death certificate because he has not yet determined a cause of death, according to TMZ. The physician admits he hadn’t seen Shandling in more than a year, but that the actor was healthy as far as he knew.

The LA County coroner will now launch an official investigation to determine the cause of death. Bloodwork from the ER where Shandling was pronounced dead has already been taken into custody,
while investigators have subpoenaed Shandling’s physician for his medical records.

Phone calls to the coroner were not immediately returned.

According to TMZ’s sources, Shandling died from a massive heart attack.